Patents by Inventor Jiancheng Zhang

Jiancheng Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ADJUSTMENT MECHANISM FOR ELECTRIC POWER-DRIVEN SHOE
    Publication number: 20240091626
    Abstract: Disclosed is an adjustment mechanism for an electric power-driven shoe, the mechanism comprising a shoe sole (1), wherein a plurality of rolling wheels (2) are arranged below the shoe sole (1); a foot-positioning mechanism is arranged above the shoe sole (1) and is provided with an angle-adjusting mechanism for adjusting an angle between the foot-positioning mechanism and a lengthwise direction of the shoe sole (1).
    Type: Application
    Filed: July 19, 2023
    Publication date: March 21, 2024
    Applicant: Shift Robotics, Inc.
    Inventors: Jiancheng ZHANG, Bojie XU, Jianjun LI, Dongliang SONG
  • Adjustment mechanism for electric power-driven shoe
    Patent number: 11707666
    Abstract: An adjustment mechanism for an electric power-driven shoe, the mechanism comprising a shoe sole (1) is presented, wherein a plurality of rolling wheels (2) are arranged below the shoe sole (1); a foot-positioning mechanism is arranged above the shoe sole (1) and is provided with an angle-adjusting mechanism for adjusting an angle between the foot-positioning mechanism and a lengthwise direction of the shoe sole (1).
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: July 25, 2023
    Assignee: Shift Robotics, Inc.
    Inventors: Jiancheng Zhang, Bojie Xu, Jianjun Li, Dongliang Song
  • Wireless headphone
    Patent number: D987598
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: May 30, 2023
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Canhong Lin, Jiancheng Zhang
  • Microphone
    Patent number: D991230
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: July 4, 2023
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Chengfei Zhao, Jiancheng Zhang
  • Webcam
    Patent number: D991309
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: July 4, 2023
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Chengfei Zhao, Jiancheng Zhang
  • Wireless charging dock
    Patent number: D991882
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: July 11, 2023
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Canhong Lin, Jiancheng Zhang
  • Wireless remote control
    Patent number: D997917
    Type: Grant
    Filed: April 7, 2022
    Date of Patent: September 5, 2023
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Chengling Zhan, Jiancheng Zhang
  • Charging base
    Patent number: D1000381
    Type: Grant
    Filed: December 24, 2021
    Date of Patent: October 3, 2023
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Chengfei Zhao, Jiancheng Zhang
  • Voip phone
    Patent number: D1001765
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: October 17, 2023
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Jingfeng Su, Jiancheng Zhang
  • Headphone
    Patent number: D1001773
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: October 17, 2023
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Canhong Lin, Jiancheng Zhang
  • Headphone
    Patent number: D1001774
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: October 17, 2023
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Canhong Lin, Jiancheng Zhang
  • Earphone
    Patent number: D1002586
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: October 24, 2023
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Jingfeng Su, Jiancheng Zhang
  • Wireless telecom base station
    Patent number: D1003879
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: November 7, 2023
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Jingfeng Su, Jiancheng Zhang
  • Speakerphone
    Patent number: D1010599
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: January 9, 2024
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Jingfeng Su, Jiancheng Zhang
  • Wireless headset
    Patent number: D1012890
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: January 30, 2024
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Jingfeng Su, Jiancheng Zhang
  • Communications equipment
    Patent number: D1013013
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: January 30, 2024
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Chengling Zhan, Jiancheng Zhang
  • Camera
    Patent number: D1014595
    Type: Grant
    Filed: April 17, 2022
    Date of Patent: February 13, 2024
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Chengling Zhan, Jiancheng Zhang
  • Combined anesthesia machine and breathing device
    Patent number: D1015540
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: February 20, 2024
    Assignee: General Electric Company
    Inventors: Wei Zhang, Ryan Walter Rindy, Hui Fang, Jun Hou, Eero Tapio Hyytiainen, Jiancheng Zhang, Donald L. Beduhn, Duncan Lovel Trevor-Wilson, Wenyoung Wu
  • Terminal of video conference
    Patent number: D1016774
    Type: Grant
    Filed: December 1, 2021
    Date of Patent: March 5, 2024
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Chengling Zhan, Jiancheng Zhang
  • Charging dock
    Patent number: D1023931
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: April 23, 2024
    Assignee: YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD.
    Inventors: Jingfeng Su, Jiancheng Zhang